20101960024

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{692407}}^1$

素因数の和:692623

約数の個数: 32

約数和(自身を含む): 39882700800

約数和(自身を除く): 19780740776

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 191, 382, 764, 1528, 3629, 7258, 14516, 29032, 692407, 1384814, 2769628, 5539256, 13155733, 26311466, 52622932, 105245864, 132249737, 264499474, 528998948, 1057997896, 2512745003, 5025490006, 10050980012, 20101960024]

約数ペア:

[(1, 20101960024), (2, 10050980012), (4, 5025490006), (8, 2512745003), (19, 1057997896), (38, 528998948), (76, 264499474), (152, 132249737), (191, 105245864), (382, 52622932), (764, 26311466), (1528, 13155733), (3629, 5539256), (7258, 2769628), (14516, 1384814), (29032, 692407)]